Air compressor cylinder housing



FIG. 1 is a front and upper perspective view of an air compressor cylinder housing showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof; and

FIG. 8 is a rear and upper perspective view thereof;

FIG. 9 is a rear and bottom perspective view thereof;

FIG. 10 is a front and upper perspective view thereof, the openings and the depressions and the protrusions depicted by means of broken lines being for illustrative purposes only and forming no part of the claimed design; and,

FIG. 11 is a rear and bottom perspective view thereof, the openings and the depressions and the protrusions depicted by means of broken lines being for illustrative purposes only and forming no part of the claimed design. 

CLAIM The ornamental design for an air compressor cylinder housing, as shown and described. 